It is too short - lasts 48 hours from the time of ovulation, the egg, which leaves the ovary and begins the "journey" of female genital tract, can bio x4 be fertilized in 2 days. However, it should be taken into account is that spermatozoidebi vitality to retain a woman's body to get to 5 days, or ovary transferred from the egg they can meet the "pending" status kvertskhsaval tubes or abdominal thrush even.
http://healthnbeautyfacts.com/nucific-bio-x4/
http://healthnbeautyfacts.com/nucific-bio-x4/